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attenuation length

  • [物] 衰减长度[ 表征光在海水中传播衰减程度的物理量。在水中光传播公式中,[物] 衰减长度

网络释义专业释义英英释义

  衰减距离

... attenuation factor 衰减系数 attenuation length 衰减距离 attenuator 衰减器 ...

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短语

the attenuation length 衰减长度

light attenuation length 光衰减长度

effective attenuation length 有效衰减长度

technology attenuation length 技术衰减长度

attenuation length of hadrons 强子衰减长度

technical light attenuation length 技术光衰减长度

technique of light attenuation length 技术光衰减长度

Attenuation Dead Zone Length 衰减盲区长度

length attenuation 衰减长度

 更多收起网络短语
  • 旋流长度 - 引用次数:3

    Based on Reynolds number, the relationship between fluidproperty and swirl attenuation can be obtained. According to the study, attenuation length equation involving casing swirlcentralizer’s structural parameter and fluid property can be obtained.

    在此基础之上建立包含了套管旋流扶正器结构参数与体性能参数的套管旋流扶正器的旋流长度公式。

    参考来源 - 套管旋流扶正器水力结构的分析及优化
  • 衰减长度
  • 衰减长度

·2,447,543篇论文数据,部分数据来源于NoteExpress

Attenuation length

  • abstract: In physics, the attenuation length or absorption length is the distance \lambda into a material when the probability has dropped to 1/e that a particle has not been absorbed. Alternatively, if there is a beam of particles incident on the material, the attenuation length is the distance where the intensity of the beam has dropped to 1/e, or about 63% of the particles have been stopped.

以上来源于: WordNet

双语例句

  • For the electric vector of electromagnetic wave. we discussed its amplitude, wavelength, phase, and attenuation length.

    以波矢量例,具体讨论了衰减电磁波振幅波长位相以及衰减波的衰减长度。

    youdao

  • This paper describes the principle, method and apparatus for measurement of technical light attenuation length of plastic scintillators. The factors that influences this parameter are discussed.

    本文报道塑料闪烁技术衰减长度测量原理方法测量装置,并影响参数因素进行了讨论;

    youdao

  • The paper study the problem by constructing theoretical model of diffracted sound attenuation of limited length barrier.

    通过建立有限屏障绕射声衰减理论模型进行方面探讨

    youdao

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